/*
 *  Copyright (c) 1998, Regents of the University of California
 *  All rights reserved.
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions are met:
 *
 *      * Redistributions of source code must retain the above copyright
 *        notice, this list of conditions and the following disclaimer.
 *      * Redistributions in binary form must reproduce the above copyright
 *        notice, this list of conditions and the following disclaimer in the
 *        documentation and/or other materials provided with the distribution.
 *      * Neither the name of the University of California, Berkeley nor the
 *        names of its contributors may be used to endorse or promote products
 *        derived from this software without specific prior written permission.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
 *  EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 *  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 *  DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
 *  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 *  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 *  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 *  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 *  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package org.demis.wizard.xio;

import com.thoughtworks.xstream.XStream;
import java.io.FileWriter;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.demis.wizard.WizardConfiguration;

/**
 *
 * @version 1.0
 * @author <a href="mailto:demis27@demis27.net">Stéphane kermabon</a>
 */
public class ConfigurationWriter {

    public static void write(WizardConfiguration configuration, String outputFilename) {
        try {
            FileWriter writer = new FileWriter(outputFilename);

            write(configuration, writer);
        } catch (IOException ex) {
            Logger.getLogger(ConfigurationWriter.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    public static void write(WizardConfiguration configuration, FileWriter writer) {
        XStream xstream = new XStream();

        try {
            writer.write("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
            writer.write(toXml(configuration));
        } catch (IOException ex) {
            Logger.getLogger(ConfigurationWriter.class.getName()).log(Level.SEVERE, null, ex);
        }

    }

    public static String toXml(WizardConfiguration configuration) {
        XStream xstream = new XStream();
        xstream.processAnnotations(WizardConfiguration.class);
        return xstream.toXML(configuration);
    }
}
